Rotor glaze and ABS sensor

[APXD 30]

What's your take on this?

I have Pagid Yellow RS-29s on the front of my car.   I've used them for Pocono and SP last year.   Usually, I install them about a week or two before and event and remove them immediately after.

This time, I installed them much earlier while bleeding my brakes and drove the car about 500 miles.   I wound up not driving that car at VIR so the pads weren't used at high speed.  I did commute another 200 miles with them in the car (squeaking at every traffic light).

Before I could get them out, the ABS/ESP lights came on.  I scheduled a service appointment and quickly took the pads out myself.  

After driving the car for two days, the light went off and all is well.   Also the rotors seem much shinier now that the stock pads are back.

My question is, did driving the car at low speed contribute to glazing on my rotors and cause the ABS sensor temporarily malfunction?   I plan to install these pads at the track from now on.